<?php

/**
 * 后台Controller
 */
//定义是后台
namespace Admin\Controller;

class AdminbaseController extends AppframeController {
	
    protected $shopIds;
    protected $oss_sdk_service; 
    
    function _initialize(){
        parent::_initialize();
    	if(isset($_SESSION['ADMIN_ID'])){
    		$users_obj= M("admin");
    		$id=$_SESSION['ADMIN_ID'];
    		$user=$users_obj->where("user_id=$id")->find();
    		if(!$this->check_access($id)){
    			$this->error("您没有访问权限！");
    			exit();
    		}
    		$this->assign("admin",$user);
    	}else{
    		//$this->error("您还没有登录！",U("admin/public/login"));
    		if(IS_AJAX){
    			$this->error("您还没有登录！",U("admin/public/login"));
    		}else{
    			header("Location:".U("admin/public/login"));
    			exit();
    		}
    		
    	}
        
        $this->shopIds = toSqlIn($_SESSION['shopIds']);
        
        import('@.Util.sdk');

        $this->oss_sdk_service = new \ALIOSS();

        //设置是否打开curl调试模式
        $this->oss_sdk_service->set_debug_mode(FALSE);
    }

    function uploadImageToOss($filePath, $fileName) {
        $bucket = C('BUCKET_NAME');
        $file = $filePath;
        $object = $fileName;  //object名称
        $response_upload_file_by_file = $this->oss_sdk_service->upload_file_by_file($bucket,$object,$file);

        return $response_upload_file_by_file;
    }

    function getImageUrlFromOss($object) {
        $bucket = C('BUCKET_NAME'); 
        $get_object_url = $this->oss_sdk_service->get_object($bucket, $object); 
        return $get_object_url->header['_info']['url'];
    }

    function ueditorUpload() {
        $data = new \Org\Util\Ueditor();
        echo $data->output();
    }

    function downloadFile() {

        $filePath = I('get.filePath');

        $fileName = I('get.fileName');

        if (!file_exists($filePath)) {   //检查文件是否存在  
            echo "文件找不到";
            exit;
        } else {
            $file = fopen($filePath, "r"); // 打开文件
            // 输入文件标签
            Header("Content-type: application/octet-stream");
            Header("Accept-Ranges: bytes");
            Header("Accept-Length: " . filesize($filePath));
            Header("Content-Disposition: attachment; filename=" . $fileName);
            // 输出文件内容
            echo fread($file, filesize($filePath));
            fclose($file);
            exit();
        }
    }
    function uploadFile() {

        $targetFolder = '/Uploads/files'; // Relative to the root

        if (!empty($_FILES)) {

            $tempFile = $_FILES['Filedata']['tmp_name'];
            $targetPath = $_SERVER['DOCUMENT_ROOT'] . $targetFolder;

            $fileParts = pathinfo($_FILES['Filedata']['name']);

            $object = md5(time()) . '.'. $fileParts['extension'];

            $targetFile = rtrim($targetPath,'/') . '/' . $object;

            move_uploaded_file($tempFile,$targetFile);

            $data['url'] = $targetFolder. '/' . $object;
            $data['file'] = $targetFile;
            $data['extension'] = $fileParts['extension'];

            echo json_encode($data);

        }
    }

    function deleteLocalFile() {
        $file = I('post.file');
        unlink($file);
    }

    function uploadImage() {

        $targetFolder = '/Uploads'; // Relative to the root

        if (!empty($_FILES)) {

                $tempFile = $_FILES['fileToUpload']['tmp_name'];
                $targetPath = $_SERVER['DOCUMENT_ROOT'] . $targetFolder;

                $fileParts = pathinfo($_FILES['fileToUpload']['name']);

                $object = md5(time()) . '.'. $fileParts['extension'];

                $targetFile = rtrim($targetPath,'/') . '/' . $object;

                move_uploaded_file($tempFile,$targetFile);
                $this->uploadImageToOss($targetFile, $object);
                unlink($targetFile);
                echo json_encode($this->getImageUrlFromOss($object));
                
        }
    }
    
    /**
     * 消息提示
     * @param type $message
     * @param type $jumpUrl
     * @param type $ajax 
     */
    public function success($message = '', $jumpUrl = '', $ajax = false) {
        parent::success($message, $jumpUrl, $ajax);
    }

    /**
     * 模板显示
     * @param type $templateFile 指定要调用的模板文件
     * @param type $charset 输出编码
     * @param type $contentType 输出类型
     * @param string $content 输出内容
     * 此方法作用在于实现后台模板直接存放在各自项目目录下。例如Admin项目的后台模板，直接存放在Admin/Tpl/目录下
     */
    public function display($templateFile = '', $charset = '', $contentType = '', $content = '', $prefix = '') {
        parent::display($this->parseTemplate($templateFile), $charset, $contentType);
    }
    
    
    /**
     * 自动定位模板文件
     * @access protected
     * @param string $template 模板文件规则
     * @return string
     */
    public function parseTemplate($template='') {
    	$tmpl_path=C("SP_ADMIN_TMPL_PATH");
		// 获取当前主题名称
		$theme      =    C('SP_ADMIN_DEFAULT_THEME');
		
		if(is_file($template)) {
			// 获取当前主题的模版路径
			define('THEME_PATH',   $tmpl_path.$theme."/");
			return $template;
		}
		$depr       =   C('TMPL_FILE_DEPR');
		$template   =   str_replace(':', $depr, $template);
		
		// 获取当前模块
		$module   =  MODULE_NAME."/View";
		if(strpos($template,'@')){ // 跨模块调用模版文件
			list($module,$template)  =   explode('@',$template);
		}
		// 获取当前主题的模版路径
		define('THEME_PATH',   $tmpl_path.$theme."/");
		
		// 分析模板文件规则
		if('' == $template) {
			// 如果模板文件名为空 按照默认规则定位
			$template = CONTROLLER_NAME . $depr . ACTION_NAME;
		}elseif(false === strpos($template, '/')){
			$template = CONTROLLER_NAME . $depr . $template;
		}
		
		C("TMPL_PARSE_STRING.__TMPL__",__ROOT__."/".THEME_PATH);
		
		C('SP_VIEW_PATH',$tmpl_path);
		C('DEFAULT_THEME',$theme);
		
		$file=THEME_PATH.$module.'/'.$template.C('TMPL_TEMPLATE_SUFFIX');
		if(!is_file($file)) E(L('_TEMPLATE_NOT_EXIST_').':'.$file);
		return $file;
    }


    /**
     * 初始化后台菜单
     */
    public function initMenu() {
        return D("AdminMenu")->select();
    }

    /**
     *  排序 排序字段为listorders数组 POST 排序字段为：listorder
     */
    protected function _listorders($model) {
        if (!is_object($model)) {
            return false;
        }
        $pk = $model->getPk(); //获取主键名称
        $ids = $_POST['listorders'];
        foreach ($ids as $key => $r) {
            $data['listorder'] = $r;
            $model->where(array($pk => $key))->save($data);
        }
        return true;
    }

    protected function page($Total_Size = 1, $Page_Size = 0, $Current_Page = 1, $listRows = 6, $PageParam = '', $PageLink = '', $Static = FALSE) {
        import('@.Util.Page');
        if ($Page_Size == 0) {
            $Page_Size = C("PAGE_LISTROWS");
        }
        if (empty($PageParam)) {
            $PageParam = C("VAR_PAGE");
        }
        $Page = new \Page($Total_Size, $Page_Size, $Current_Page, $listRows, $PageParam, $PageLink, $Static);
        $Page->SetPager('Admin', '{first}{prev}&nbsp;{liststart}{list}{listend}&nbsp;{next}{last}', array("listlong" => "9", "first" => "首页", "last" => "尾页", "prev" => "上一页", "next" => "下一页", "list" => "*", "disabledclass" => ""));
        return $Page;
    }

    private function check_access($uid){
    	
    	//如果用户角色是1，则无需判断
    	if($uid == 1){
    		return true;
    	}
    	if(MODULE_NAME.CONTROLLER_NAME.ACTION_NAME!="AdminIndexindex"){
    		return sp_auth_check($uid);
    	}else{
    		return true;
    	}
    }
}